Company Introduction

Shandong Chishuo Environmental Protection Development Group Co., Ltd. is located in Zhangqiu District,Jinan, known as the "City of Small Springs," the hometown of Li Qingzhao, the renowned Song Dynasty poetess.Founded in 2009, the company is dedicated to the research and development of foundry auxiliary materials,striving for superior quality and technological innovation. As a professional manufacturer of foundry materials,Chishuo Group has been deeply engaged in the industry for over 25 years and has established a comprehensive product portfolio encompassing foundry auxiliary materials and precision components. Its core products include molten metal filtration, cold box technology, lost foam technology, and other foundry auxiliary materials. These products are widely used in gravity casting, low-pressure casting, and differential pressure casting for variouscastings, including aluminum alloys, cast iron, copper, and steel.